#CCF77B#CCF77B

#CCF77B is a very light, vivid yellow-green. Relative luminance 0.808; OKLCH L 92.0% C 0.159 H 125.2°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#CCF77B
RGB	rgb(204, 247, 123)
HSL	hsl(81, 89%, 73%)
HSV	hsv(81, 50%, 97%)
CMYK	cmyk(17.4%, 0%, 50.2%, 3.1%)
CIE-LAB	lab(92.04, -32.66, 54.59)
CIE-LCH	lch(92.04, 63.62, 120.89°)
OKLab	oklab(92.01% -0.0916 0.1298)
OKLCH	oklch(92.01% 0.159 125.2)
XYZ	xyz(61.7377, 80.7884, 31.0762)
Luminance	0.8079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF77B #A67BF7

analogous

#F7E47B #CCF77B #8EF77B

triadic

#CCF77B #7BCCF7 #F77BCC

tetradic

#CCF77B #7BF7E4 #A67BF7 #F77B8E

square

#CCF77B #7BF7E4 #A67BF7 #F77B8E

split-complementary

#CCF77B #7B8EF7 #E47BF7

monochromatic

#9DE90E #B6F441 #CCF77B #E2FAB5 #F4FDE2

Accessibility & contrast

On white

1.22

#CCF77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#CCF77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF77B

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF77B	#FFFFFF	#000000	##000000
##CCF77B	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA70

Deuteranopia (green-blind)

#FCE882

Tritanopia (blue-blind)

#D3EDDB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ccf77b;
/* rgb */ color: rgb(204, 247, 123);
/* oklch */ color: oklch(92.0% 0.159 125.2);

Tailwind

colors: {
  custom: {
    50: '#defaa4',
    500: '#ccf77b',
    950: '#000000',
  },
}

SCSS

$custom: #ccf77b;
$custom-light: #defaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf77b",
  "rgb": {
    "r": 204,
    "g": 247,
    "b": 123
  },
  "hsl": {
    "h": 80.806,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.92006,
    "c": 0.15883,
    "h": 125.2
  },
  "luminance": 0.80789
}

Semantic roles & 50–950 ramp

primary

#CCF77B

secondary

#7543D3

accent

#00E550

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF77B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →